Category : cors

Really struggling on getting a Fetch API call to send cookies along in the request headers in Chrome (also they are not being set from ‘Set-Cookie’ response headers from returned API responses in Chrome). Both however, work on Firefox. Feel like I’ve tried a million solutions here, can someone explain what I’m guessing is the ..

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I am trying to connect to my personal api to get my order from binance api using JavaScript’s fetch. var headers = {‘X-MBX-APIKEY’: "MY_API_KEY_HERE"} fetch(`${url}/api/v3/myTrades?symbol=ADAUSDT`, {‘headers’: headers}) .then(async (res)=> { console.log(res) }) .catch(async(err) => { console.log(err) }) but i can’t access to it please help me Source: Ask Javascript..

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I created a website that takes your URL and makes it shorter. The problem is that when I trying to fetch (http://localhost:3001/shorturl/:short) a get request I’m getting a cors error. I tried to add ‘Access-Control-Allow-Origin’ seems like it doesn’t work! The backend code: router.get(‘/:short’, async (req, res) => { const result = await URL.findOne({short: req.params.short}); ..

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I have the following js function to provide login: function login(){ const user = { username: document.getElementById("username_id").value, password: document.getElementById("pass_id").value }; var xhr = new XMLHttpRequest(); xhr.withCredentials = true; xhr.crossorigin = true; xhr.addEventListener("readystatechange", function() { if(this.readyState === 4) { console.log(user); console.log(this.responseText); localStorage.setItem("user", JSON.parse(xhr.responseText).access_token) } }); xhr.open("POST", "http://127.0.0.1:5000/login"); xhr.setRequestHeader("Content-Type", "application/json"); xhr.setRequestHeader("Access-Control-Allow-Credentials", "true"); let data = JSON.stringify(user); xhr.send(data); ..

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Greetings! I’m working on Express.js and sending data in JSON. I’m getting the CORS Error (below) when passing POST, PATCH requests on Invalid Endpoints. For valid POST, PATCH Endpoints, there is no CORS error. Also, for invalid/valid GET endpoint requests, there’s no CORS error though. Error Message: Access to fetch at ‘http://localhost:3000/invalid-endpoint’ from origin ‘https://www.google.com’ ..

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I have a laravel application with Vue running on the front end. The application is running on the localhost:8000, on the Vue side, I am trying to fetch data from another API e.g https://someapi.com/. However, I am getting this error, Access to XMLHttpRequest at ‘https://someapi.com/’ from origin ‘http://127.0.0.1:8000’ has been blocked by CORS policy: No ..

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I am using javascript and html on brackets to develop a website. I am trying to use the jdoodle compiler API, however, there is always this error: Access to XMLHttpRequest at ‘https://api.jdoodle.com/execute’ from origin ‘null’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present ..

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